Separate Connection and Request lifetimes

tools/load_tester.cpp

@@ -297,7 +297,7 @@ struct Connection {
     }
   }
 
-  bool writeBytes() {
+  bool write_bytes() {
     for (;;) {
       assert(!request.empty());
       int w = send(fd, request.data(), request.size(), MSG_NOSIGNAL);
@@ -672,7 +672,7 @@ int main(int argc, char *argv[]) {
             continue; // Let unique_ptr destructor clean up
           }
           if (events[i].events & EPOLLOUT) {
-            bool finished = conn->writeBytes();
+            bool finished = conn->write_bytes();
             if (conn->error) {
               continue;
             }
@@ -748,14 +748,14 @@ int main(int argc, char *argv[]) {
         // Try to write once in the connect thread before handing off to network
         // threads
         assert(conn->has_messages());
-        bool writeFinished = conn->writeBytes();
+        bool write_finished = conn->write_bytes();
         if (conn->error) {
           continue; // Connection failed, destructor will clean up
         }
 
         // Determine the appropriate epoll events based on write result
         struct epoll_event event{};
-        if (writeFinished) {
+        if (write_finished) {
           // All data was written, wait for response
           int shutdown_result = shutdown(conn->fd, SHUT_WR);
           if (shutdown_result == -1) {